﻿#define _CRT_SECURE_NO_WARNINGS 1

//编程初学者入门训练第六十四题
//BC66 反斜线形图案
//https://www.nowcoder.com/practice/7b066963c4eb4d188becd18c37dfe22d?tpId=107&tqId=33347&rp=1&ru=/exam/oj/ta&qru=/exam/oj/ta&sourceUrl=%2Fexam%2Foj%2Fta%3Fpage%3D2%26tpId%3D107%26type%3D107&difficulty=undefined&judgeStatus=undefined&tags=&title=

#include <stdio.h>

int main() {
    int n = 0;
    while (scanf("%d", &n) != EOF) {
        //控制行数
        for (int i = 0; i < n; i++) {
            //打印空格
            for (int j = 0; j < i; j++) {
                printf(" ");
            }
            printf("*\n");
        }
    }
    return 0;
}